Rooster 10 Adjustable Weights

The Rooster 10 series weights have the profile of the popular Polaris 10 series flyweight with the adjustability to accommodate riding at altitude or changes to motor horsepower/torque. In addition, you can put the weight where you want it to tune high end, mid range, and low end. The 930997 kit is adjustable from 56-76 grams and the 930999 kit is adjustable form 56-94 grams with the addition of tungsten washers.